Unspoiled; perfect (7)
I believe the answer is:
idyllic
This clue is a double definition.
'unspoiled' is the first definition.
(I've seen this in another clue)
'perfect' is the second definition.
(similar in meaning)
(Other definitions for idyllic that I've seen before include "Unspoiled and perfect" , "Blissful, peaceful" , "Peaceful and happy, quite perfect" , "Blissfully pastoral" , "Delightful in every respect" .)